147631671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13681}}^1$

素因数の和:13807

約数の個数: 24

約数和(自身を含む): 234783120

約数和(自身を除く): 87151449

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 10791, 13681, 41043, 123129, 150491, 451473, 1354419, 1491229, 4473687, 13421061, 16403519, 49210557, 147631671]

約数ペア:

[(1, 147631671), (3, 49210557), (9, 16403519), (11, 13421061), (33, 4473687), (99, 1491229), (109, 1354419), (327, 451473), (981, 150491), (1199, 123129), (3597, 41043), (10791, 13681)]